040000 tree 4351b39c1cc5d700ebeaa52884a6a28b4be3700a	cmd
100644 blob e27863e83377ad7d6af4f90f2849d31db9ed0a9d	doc.go
100644 blob af61ae6088d24d00ba3934724502d5532ec4f586	nilness.go
100644 blob 5c1e05b9671545260804ecf1cc76d0d5f41c6dc5	nilness_test.go
040000 tree 14e1b9de719c5dc6b4d01bf4bebdd828ec60c62e	testdata